General

  • Target

    file.exe

  • Size

    1.9MB

  • Sample

    240927-myzlas1gke

  • MD5

    e3aa1042729bc6d0ddbed39ddb48b872

  • SHA1

    d9642336d578f012359bbd1f49c90798a76d92ac

  • SHA256

    14165c7b3da199b6b30c325c1906d87578ceebe57cda17a1bd87aae2c1aaf06e

  • SHA512

    9213373356cd9a9e6bb30f1f434619c1dc16a3eb0bc653860e4e41249c9963145f44ea3d2327c7ee6ee5b7dccf8126957699845357e7bb689f8f532ec263f33e

  • SSDEEP

    49152:ArxiFKgvQhg6nnn9b8Tpwoj03t9E9ru/+1j:VIOig6nn58TZ03z8Sm

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

C2

http://185.215.113.16

Attributes
  • install_dir

    44111dbc49

  • install_file

    axplong.exe

  • strings_key

    8d0ad6945b1a30a186ec2d30be6db0b5

  • url_paths

    /Jo89Ku7d/index.php

rc4.plain

Targets

    • Target

      file.exe

    • Size

      1.9MB

    • MD5

      e3aa1042729bc6d0ddbed39ddb48b872

    • SHA1

      d9642336d578f012359bbd1f49c90798a76d92ac

    • SHA256

      14165c7b3da199b6b30c325c1906d87578ceebe57cda17a1bd87aae2c1aaf06e

    • SHA512

      9213373356cd9a9e6bb30f1f434619c1dc16a3eb0bc653860e4e41249c9963145f44ea3d2327c7ee6ee5b7dccf8126957699845357e7bb689f8f532ec263f33e

    • SSDEEP

      49152:ArxiFKgvQhg6nnn9b8Tpwoj03t9E9ru/+1j:VIOig6nn58TZ03z8Sm

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks